Waters HPLC system consist a 2695 separation model, 2487 dual absorbance detector and 2414 refractive index detector

High Pressure Liquid chromatograph, HPLC

-          Waters 2695 separation module

-          Waters 2487 dual absorbance detector

-          Waters 2414 refractive index detector

Programs

-          Empower 1154

Computer

-          KBPR-1081, windows XP-professional

Columns

-          Agilent Hiplex H (300 x 7.7 mm), Temperature range: 40-60 oC (acid eluent), 60-70 oC (water eluent), Located in fridge at HPLC laboratory

-          Aminex HPX-87H, pH range 1-3, Temperature range: 25-65 oC (higher temperatures also used in literature), located in fridge at HPLC laboratory

-          Aminex HPX-87P, pH range 5-9, temperature: 85 oC

-          Rezex RHM Monosaccharide H+,

Rezex RPM-Monosaccharide Pb+2 (8%) (300 x 7.8 mm), temperature: 85 oC (water)